Your other threads seem to indicate a strong interest in your peers. I understand that you’re at a competitive school, but focusing on your classmates (parents’ ages, what clubs they start and why) won’t help you. I’m glad you decided not to contact admissions officers at the schools your closest friends are applying to in order to tell them you don’t think they’re truly “passionate” about a club they just started and that you think they created it just to pad their resume, but I’d be inclined to drop this line of thought too. It doesn’t matter.
Are you applying for financial aid? Your parents’ ages may matter for that, but I think they only consider the age of the older parent. And I wouldn’t expect it to make much difference.